Sniper Vertical Front Short Holder w/ Compartment Green. Military Spec Reinforced Polymer Composite. Picatinny/Weaver fit. Premium grade material. Built for lasting and rugged use. Easy to grip comfort holding system. With storage for tools or batteries. Height 4 in. Specifications for Sniper Vertical Front Grip Short Holders w/Compartment: Manufacturer: Sniper Material: Polymer Size: 5.5 in Fabric/Material: Polymer Package Contents: Sniper Vertical Front Grip Short Holder w/Compartment Sniper GP04-G: Vertical Front Short Holder w/ Compartment Green